ALEXANDRIA, Va., July 30 -- United States Patent no. 12,373,715, issued on July 29, was assigned to DeepSig Inc. (Arlington, Va.).

"Radio frequency band segmentation, signal detection and labelling using machine learning" was invented by Nathan West (Washington), Tamoghna Roy (Arlington, Va.), Timothy James O'Shea (Arlington, Va.) and Ben Hilburn (Reston, Va.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and apparatus, including computer programs encoded on computer storage media, for radio frequency band segmentation, signal detection and labelling using machine learning. In some implementations, a sample of electromagnetic energy processed by one or more radio frequency (RF) communicatio...